| MODEL | NX-720HG | NX-820HG |
| Frequency Range Type 1 Type 2 |
136-174 MHz - | 450-520 MHz 400-470 MHz |
|
| Number of Channels | 260 | ||
| Zones | 128 | ||
| Max. Channels per Zone | 250 | ||
| Channel Spacing Analog Digital |
12.5/15/25/30 kHz 6.25/12.5 kHz | 12.5/25 kHz 6.25/12.5 kHz |
|
| Operating Voltage | 13.6μV DC ± 15% | ||
| Operating Temperature Range | -22° F to +140° F (-30° C to +60° C) | ||
| Frequency Stability | ± 1.0 ppm | ||
| Antenna Impedance | 50 Ω | ||
| Dimensions (W x H x D) Projections not included | 6.30 x 1.69 x 5.35 in (160 x 43 x 136 mm) | ||
| Weight (net) | 2.87 lb (1.3 kg) | ||
| FCC ID Type 1 Type 2 |
K44431100 - | K44431200 K44431201 |
|
| IC Certification Type 1 Type 2 |
282F-431100 - | - 282F-4312011 |
|
| IC Certification HK Type1 | 282F-378601 | 282F-378702 | |
| GPS TIFF - Cold Start TIFF - Hot Start &nb |
< 60 seconds < 10 seconds < 10 meters |
||
| Sensitivity Digital @ 6.25 kHz (3% BER) Digital @ 12.5 kH |
0.20 μV 0.28 μV 0.25 μV |
||
| Selectivity Analog @ 25 kHz Analog @ 12.5 kHz |
80 dB 70 dB |
||
| Intermodulation Analog | 75 dB (±50,100 kHz) | ||
| Spurious Response Analog | 85 dB | 80 dB | |
| Audio Distortion | Less than 3% | ||
| Audio Output | 4 W / 4 Ω | ||
| RF Power Output | 50-30-5 W | 45-30-5 W | |
| Spurious Response | 73 dB | 75 dB | |
| FM Hum & Noise Analog @ 25 kHz Analog @ 12.5 kHz |
50 dB 45 dB |
||
| Audio Distortion | Less than 3% | ||
| Modulation | 16K0F3E*, 11K0F3E, 8K30F1E, 8K30F1D, 8K30F7W, 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D | ||
| GPS Antenna | GPS Antenna |
| Key Lock Adapter |
| Ignition sense cable | |
| Extension Cable | |
| DB15-to15 Pin Molex Adapter Cable | |
| Line Filter | |
| DC Switching Power Supply |
| External speaker | |
| External speaker | |
| Standard dynamic mobile microphone (8-pin mod. plug) | |
| Standard dynamic mobile microphone with 12 keypad (8-pin mod. plug) | |
| Control Station Desktop Microphone (8-pin mod. plug) |
